What have i learnt in chapter 2.1??
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> Obviously, i have learnt about algebra.

> I have also learnt how to expend.

What are the difficulties??
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> Though, it is hard for me to understand, as there are so many numbers and
the x's and letters, which i am easily confused at.

> As i am a bit slow at doing mathematics, it is slightly hard for me.

> Thanks to my friend who taught me, now i uderstand and i can do some of the
sums. Though, i still need the help of my friends.

What i want to know more??
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> I want to know more how i could do the sums in an easier
method.(if there is any)